CN208061372U - A kind of wireless alarmer moved using laser detection object - Google Patents
A kind of wireless alarmer moved using laser detection object Download PDFInfo
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- CN208061372U CN208061372U CN201820620978.1U CN201820620978U CN208061372U CN 208061372 U CN208061372 U CN 208061372U CN 201820620978 U CN201820620978 U CN 201820620978U CN 208061372 U CN208061372 U CN 208061372U
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Abstract
The utility model discloses the wireless alarmer moved using laser detection object, including：Central processing module, laser ranging module, network communication module and alarm module；The central processing module is electrically connected with laser ranging module, network communication module and alarm module respectively；The laser ranging module is used to detect the displacement distance of target object, and sends central processing module to, and the central processing module controls alarm module according to the feedback information of laser ranging module and alarms, and transmits warning message by network communication module.The utility model passes through human body sensing and the indoor suspicious figure of laser ranging module range finder module detection so that the installation site of wireless alarmer is unrestricted, increases the stroke of monitoring and the range of monitoring so that the result of monitoring is relatively reliable；The utility model is using two kinds of communication structures of WIFI and ZIGBEE, it can be achieved that the free switching of communication modes, realizes the communication of long distance wireless warning device.
Description
Technical field
The utility model is related to laser anti-theft device field more particularly to it is a kind of using laser detection object movement it is wireless
Warning device.
Background technology
With being constantly progressive for science and technology, the upgrading that anti-theft product is also realized.Existing anti-theft product includes regarding
Frequency monitoring, infrared induction monitoring, radio wave monitoring etc., however, existing anti-theft product is generally only traces offer afterwards
Facility carries out short-range monitoring alarm, and can not carry out long-range and large-scale anti-thefting monitoring alarm.Laser is used
To it is antitheft be technical field of burglary prevention important breakthrough, however, existing laser anti-theft product is unable to the running object of remote monitoring,
And it can not achieve remote wireless telecommunications.Therefore, the prior art is defective, needs to improve.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of nothing moved using laser detection object
Alarm device.
The technical solution of the utility model is as follows：A kind of wireless alarmer moved using laser detection object, including：
Central processing module, laser ranging module, network communication module and alarm module；The central processing module respectively with Laser Measuring
It is electrically connected away from module, network communication module and alarm module；The laser ranging module is used to detect the movement of target object
Distance, and send central processing module to, the central processing module is controlled according to the feedback information of laser ranging module and is alarmed
Module is alarmed, and transmits warning message by network communication module.
Further, the network communication module includes：Network switching circuit, WIFI communication circuit, ZIGBEE communication electricity
Road；The input terminal of the network switching circuit and the output end of central processing module are electrically connected, the network handover module
Output end is separately connected WIFI communication circuit and ZIGBEE communicating circuits.
Further, the laser ranging module includes：MCU, liquid crystal display device, timing circuit, laser transmission circuit,
Laser pick-off circuit and optical lens；Tell that single MCU is electrical with liquid crystal display device, timing circuit and laser transmission circuit respectively
Connection, the timing circuit are also electrically connected with laser transmission circuit and laser pick-off circuit respectively；The laser transmission circuit
Including laser driver and the pulse type laser diode being attached thereto；The laser pick-off circuit includes signal amplification, filtering
And shaping circuit, and the photodiode that is attached thereto；One end setting laser transmission circuit and laser of the optical lens
Receiving circuit, the other end are directed at testee.
Further, the laser ranging module includes：Signal processor, semiconductor laser, linear CCD array and light
Learn camera lens；The signal processor is electrically connected with the laser of linear CCD array and semiconductor respectively；The optical lens is set
Set the receiving terminal or transmitting terminal of the laser in linear CCD array and semiconductor.
Further, the wireless alarmer further includes human body induction module, the human body induction module and centre
Module is managed to be electrically connected.
Further, the wireless alarmer further includes power module, the power module and central processing module electricity
Property connection, the power module includes voltage conversion circuit and the level serial ports that is attached thereto.
Further, the wireless alarmer further includes speech communication module, the speech communication module and centre
Module is managed to be electrically connected.
Using the above scheme, the utility model is indoor suspicious by human body sensing and the detection of laser ranging module range finder module
Personage so that the installation site of wireless alarmer is unrestricted, increases the stroke of monitoring and the range of monitoring so that monitoring
Result it is relatively reliable；The utility model is using two kinds of communication structures of WIFI and ZIGBEE, it can be achieved that communication modes are freely cut
It changes, realizes the communication of long distance wireless warning device.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the circuit diagram of central processing module；
Fig. 3 is the circuit diagram of network communication module；
Fig. 4 is the circuit diagram of alarm module；
The circuit diagram for the level shifting circuit that Fig. 5 is；
Fig. 6 is the schematic diagram of laser ranging module in embodiment 1；
Fig. 7 is the schematic diagram of laser ranging module in embodiment 2；‘
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Shown the utility model provides a kind of wireless alarmer moved using laser detection object referring to Fig.1, including：
Central processing module 1, laser ranging module 2, network communication module 3 and alarm module 6；The central processing module 1 respectively with
Laser ranging module 2, network communication module 3 and alarm module 6 are electrically connected；The laser ranging module 2 is for detecting target
The displacement distance of object, and send central processing module 1 to, the central processing module 1 is according to the feedback of laser ranging module 2
Information controls alarm module 6 and alarms, and transmits warning message by network communication module 3.
As a kind of embodiment, with reference to shown in Fig. 2, the central processing module 1 is using model STC8F2K6484's
MCU.The network communication module 3 includes：Network switching circuit, WIFI communication circuit, ZIGBEE communicating circuits and antenna；It is described
The input terminal of network switching circuit is electrically connected with the output end of central processing module 1, the output end of the network handover module
It is separately connected WIFI communication circuit and ZIGBEE communicating circuits；The ZIGBEE communicating circuits are connect with antenna.Central processing mould
Block 1 controls the communication switching of WIFI communication circuit and ZIGBEE communicating circuits, ensures the remote communicating function of wireless alarmer.
With reference to shown in Fig. 3, network switching circuit, WIFI communication circuit are present embodiments provided, ZIGBEE communicating circuits
Circuit diagram, wherein the ZIGBEE communicating circuits include the chip of model NXP5168, the WIFI communication circuit packet
The chip of the ESP8266MOD containing model.In the present embodiment, wireless alarmer sends a signal to base station, and base station is again by signal
It is being sent to wireless alarmer platform after being transmitted to core net, is being finally sent on the APP of customer mobile terminal.
With reference to shown in Fig. 6, in wherein a kind of embodiment, the laser ranging module 2 includes：MCU, liquid crystal display dress
Set, timing circuit, laser transmission circuit, laser pick-off circuit and optical lens；Tell single MCU respectively with liquid crystal display device,
Timing circuit and laser transmission circuit are electrically connected, the timing circuit also respectively with laser transmission circuit and laser pick-off circuit
It is electrically connected；The laser transmission circuit includes laser driver and the pulse type laser diode that is attached thereto；The laser
Receiving circuit includes signal amplification, filtering and shaping circuit, and the photodiode that is attached thereto；The one of the optical lens
End setting laser transmission circuit and laser pick-off circuit, the other end are directed at testee.
With reference to shown in Fig. 7, in another embodiment, the laser ranging module 2 includes：Signal processor, semiconductor
Laser, linear CCD array and optical lens；The signal processor laser with linear CCD array and semiconductor respectively
It is electrically connected；The receiving terminal or transmitting terminal of the laser in linear CCD array and semiconductor is arranged in the optical lens.
With reference to shown in Fig. 4, the alarm module 6 includes buzzer and light emitting diode for the circuit of the alarm module 6,
Sound-light alarm can be achieved.In the present embodiment, the wireless alarmer further includes human body induction module 4, the human body sensing mould
Block 4 is electrically connected with central processing module 1.The human body induction module 4 includes human body sensing serial port circuit and is attached thereto
Human inductor.The wireless alarmer further includes speech communication module 5,5 pieces of the speech communication mould and central processing mould
Block 1 is electrically connected, and the speech communication module 5 includes speech communication serial ports and the voice communication device being attached thereto.
Referring to Figure 5, the wireless alarmer further includes power module 7, the power module and central processing mould
Block 1 is electrically connected, and the power module 7 includes voltage conversion circuit and the level serial ports being attached thereto.As a kind of embodiment,
The level shifting circuit is that 5V turns 3V3 level shifting circuits, and the level serial ports is that 5V turns 3V3 serial ports, and the 5V turns 3V3 electricity
The output end of flat conversion circuit turns the electric connection of 3V3 serial ports with 5V, and the 5V turns 3V3 serial ports and electrically connects with central processing module 1
It connects, the power module 7 is used for the power supply of entire wireless alarmer.The central processing module 1 is also electrically connected one
STCMCU downloads serial ports, for wireless alarmer and external communication.
Ginseng is referring to figs. 1 to shown in Fig. 6, utility model works principle：The human body induction module 5 of wireless alarmer and swash
Motionless people and mobile object in 2 nernst cell of ligh-ranging module, and the result sensed is sent to central processing module 1,
At this point, if nobody handles the signal, central processing module 1 delivers it to alarm module 6, makes radio alarming
Device generates indoor alarm, and simultaneously, central processing module 1 is also sent signal therewith to by network communication module 3
The client end AP P of binding realizes remote alarms.It is worth noting that, the utility model further includes speech communication module 6, it can be real
Existing remote speech communication, confirms the identity information of testee, that is, enhances the safety of protection, and can prevent false alarm.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
Within the scope of shield.
Claims (7)
1. a kind of wireless alarmer moved using laser detection object, which is characterized in that including：Central processing module swashs
Ligh-ranging module, network communication module and alarm module；The central processing module respectively with laser ranging module, network communication
Module and alarm module are electrically connected；The laser ranging module is used to detect the displacement distance of target object, and sends to
Processing module is entreated, the central processing module controls alarm module according to the feedback information of laser ranging module and alarms, and passes through
Network communication module transmits warning message.
2. the wireless alarmer according to claim 1 moved using laser detection object, which is characterized in that the net
Network communication module includes：Network switching circuit, WIFI communication circuit and ZIGBEE communicating circuits；The network switching circuit it is defeated
The output end for entering end and central processing module is electrically connected, and the output end of the network handover module is separately connected WIFI communication electricity
Road and ZIGBEE communicating circuits.
3. the wireless alarmer according to claim 1 moved using laser detection object, which is characterized in that described to swash
Ligh-ranging module includes：MCU, liquid crystal display device, timing circuit, laser transmission circuit, laser pick-off circuit and optical lens；
Tell that single MCU is electrically connected with liquid crystal display device, timing circuit and laser transmission circuit respectively, the timing circuit is also distinguished
It is electrically connected with laser transmission circuit and laser pick-off circuit；The laser transmission circuit includes laser driver and is attached thereto
Pulse type laser diode；The laser pick-off circuit includes signal amplification, filtering and shaping circuit, and is attached thereto
Photodiode；One end setting laser transmission circuit and laser pick-off circuit of the optical lens, the other end are directed at measured object
Body.
4. the wireless alarmer according to claim 1 moved using laser detection object, which is characterized in that described to swash
Ligh-ranging module includes：Signal processor, semiconductor laser, linear CCD array and optical lens；The signal processor point
It is not electrically connected with the laser of linear CCD array and semiconductor；The optical lens is arranged in linear CCD array and semiconductor
Laser receiving terminal or transmitting terminal.
5. the wireless alarmer according to claim 1 moved using laser detection object, which is characterized in that further include
Human body induction module, the human body induction module are electrically connected with central processing module.
6. the wireless alarmer according to claim 1 moved using laser detection object, which is characterized in that further include
Power module, the power module and central processing module are electrically connected, the power module include voltage conversion circuit and with
Connection level serial ports.
7. the wireless alarmer according to claim 1 moved using laser detection object, which is characterized in that further include
Speech communication module, the speech communication module are electrically connected with central processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820620978.1U CN208061372U (en) | 2018-04-27 | 2018-04-27 | A kind of wireless alarmer moved using laser detection object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820620978.1U CN208061372U (en) | 2018-04-27 | 2018-04-27 | A kind of wireless alarmer moved using laser detection object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208061372U true CN208061372U (en) | 2018-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820620978.1U Expired - Fee Related CN208061372U (en) | 2018-04-27 | 2018-04-27 | A kind of wireless alarmer moved using laser detection object |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208061372U (en) |
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2018
- 2018-04-27 CN CN201820620978.1U patent/CN208061372U/en not_active Expired - Fee Related
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Granted publication date: 20181106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |